package com.szzg10.pattern.iterator;

import java.util.HashMap;
import java.util.Iterator;
import java.util.Map;

public class StringHashMap {

	private Map<String, String> items = new HashMap<String, String>();
	
	public StringHashMap() {
		items.put("1", "1");
		items.put("2", "2");
		items.put("3", "3");
		items.put("4", "4");
		items.put("5", "5");
	}
	
	public Iterator<String> getIterator() {
		return items.values().iterator();
	}
}
